1 year ago

Question 3 of 10

Chemistry

1 answer:

yulyashka [42]1 year ago

6 0

Answer: A.) Look at the benefits and challenges of using specific materials.

Explanation: They can’t decide whether they made the best product or not because it is a new project.

You might be interested in

One sphere has a radions of 181 cm, another has a radius of 5.01 cm. What is the difference in volume (in cubic centimeters) bet

PSYCHO15rus [73]

Answer:

$2.4*10^{7}cm^{3}$

Explanation:

First you should calculate the volume of a big sphere,so:

$V_{big}=\frac{4}{3}\pi r^{3}$

$V_{big}=\frac{4}{3}\pi (181cm)^{3}$

$V_{big}=2.4*10^{7}cm^{3}$

Then you calculate the volume of a small spehre, so:

$V_{small}=\frac{4}{3}\pi r^{3}$

$V_{small}=\frac{4}{3}\pi (5.01cm)^{3}$

$V_{small}=5.3*10^{2}cm^{3}$

Finally you subtract the two quantities:

$V_{big}-V_{small}=2.4*10^{7}cm^{3}-5.3*10^{2}cm^{3}$

$V_{big}-V_{small}=2.4*10^{7}cm^{3}$

5 0

3 years ago

5. The bond in a molecule of Cl2 could be described as

jenyasd209 [6]

the bond in a molecule of Cl2 is a covalent bond

6 0

2 years ago

Is this showing a lunar or solar eclipse? Explain what is happening from the viewpoint of Earth.

GalinKa [24]

Answer:

Solar eclipse

Explanation:

A solar eclipse occurs when a portion of the Earth is engulfed in a shadow cast by the Moon which fully or partially blocks sunlight. This occurs when the Sun, Moon and Earth are aligned. Such alignment coincides with a new moon indicating the Moon

4 0

2 years ago

Read 2 more answers

Substances that are less dense than water will_____ and substances with a density that is greater than 1.00 g/ml will____

Stells [14]

Substances that are less dense than water will FLOAT and substances with a density that is greater than 1.00g/ml will SINK.

7 0

3 years ago

Which statement is correct?

Harman [31]

Among solids, liquids, and gases, solids generally have the highest entropy because solid particles are the least mobile, and entropy is inversely related to mobility of particles.

7 0

2 years ago